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AAC Cutting machine in ACC Plant
Introduction of ACC Production line
AAC uses fly ash,sand,slag ,lime and cement as raw material, which are cast ,expanded and cut to make into new type building material. AAC has been widely used in industrial and civilian construction for over 60 years.
AAC is one kind of building material with the most mature technology of production and application.
ACC can adopt different crafts to different raw materials classification, craft characteristics of the quality and equipment. The production processes are as followed:
1, aerated concrete masonry raw material storage and materials
Raw materials are transported into the car factory, fly ash (or sand, stone material fieldin use, with the hopper shipment. Bagged cement or bulk cement in cementstore storehouse. When used with loading into hopper. Chemicals, aluminumetc, aluminium respectively in chemicals, when use respectively shipment to production workshop.
2, aerated concrete masonry materials processing
Fly ash (or sand and cement) by electromagnetic vibration feeder, belt conveyor, ground ball into the ash (or sand and cement) with fly ash pump were sent to the slurrytank storing.Lime via electromagnetic vibration feeder, belt conveyor are broken into the jaw
crusher, after the break of lime via bucket into lime, and then the storage, grinding ball screw conveyor into fine after the screw conveyor, bucket into powder batching. Chemicals in a certain proportion, which was made by artificial measurement of
certain concentration, into the storage solution. Aluminium by aluminum library to production workshop, electric hoist to pour
ingredients on building blender mixing into water, quantitative ball-like suspension
3, aerated block ingredients, stirring, pouring
Lime, cement powder batching by the screw conveyor in JiLiangCheng automatic metering, to accumulate scale under screw conveyor will join pouring materials uniform blender.
Fly ash (or sand and cement slurry) and waste in measuring cylinder measuring, in various materials already in place after the measurement of mold circumstance, can mix slurry, pulp before casting should achieve process requirements (40 ° c), such as
the temperature is insufficient, can in slurry measuring tank through steam heating, in pouring 0.5-1 minute before joining aluminum suspension.
4, aerated block's early and cutting
After casting mould with chains into early to raise room temperature, gas initial hair for 50-70 ° c, beginning to raise 1.5-2 hours time (according to the geographical advantages, this technology can be used after raising early), negative spreaders will frame and body to advance together with good axe put on the bottom of the cutting off of the frame. To casting machine. On the longitudinal cutting tools, turning, milling, frame hanging head bread to transport mode on oil, clean and artificial and to mould casting mould for the next bus group, together with the body after using crane onto the floor kettle on two layers, kettle ex-iraqi four layers, several kettle for a car. When the cutting of the waste by casting machine, screw conveyor to waste pulp by mixing loops made waste water machine, use for ingredients.
5, autoclave aerated block's autoclave and finished products
In the cauldron before this body, after the completion of the organization to open a kettle autoclaved kettle kettle, with door inside the reactor pull windlasses, and then finished kettle autoclave will prepare the kettle vehicle hoist into autoclave kettle for maintenance. Axe the manufactured by cranes to picking, then used to finished loading car depot, empty car and axe floor kettle hanging back to enter online, pull back yard with hoisting frame for the next cycle.
AAC Cutting machine in ACC Plant